Thermal Treatment

Before castings can be primed and packed there is a possibility, on customer’s demand, to treat the castings by the process of stress relief annealing. The thermal treatment is undertaken according to the internal instructions of the thermal treatment and records of the entire process are prepared in electronic and paper form.

The entire process of the thermal treatment is controlled with furnace thermocouples used for periodic checks of temperature inside a furnace. The process of stress relief annealing takes place in the gas furnace with chamber’s dimensions of 6000x3000x1700 and loading capacity of 40 tons.